Environment - simulationEnvironment: startTime=0 stopTime=5000 tolerance=1e-11 numberOfIntervals=2500 stepSize=2 Regular simulation: ./SystemDynamics_SystemDynamics.IntroductoryExamples.Gilpin -abortSlowSimulation -alarm=480 -lv LOG_STATS LOG_ASSERT | debug | ##IDA## In function IDAGetNumNonlinSolvIters: The linear solver's setup function failed in an unrecoverable manner. LOG_ASSERT | info | simulation terminated by an assertion at initialization